CN203070150U - Automatic displayer adjustment device based on face identification - Google Patents
Automatic displayer adjustment device based on face identification Download PDFInfo
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- CN203070150U CN203070150U CN 201220604447 CN201220604447U CN203070150U CN 203070150 U CN203070150 U CN 203070150U CN 201220604447 CN201220604447 CN 201220604447 CN 201220604447 U CN201220604447 U CN 201220604447U CN 203070150 U CN203070150 U CN 203070150U
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- displayer
- motor
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- display
- automatic
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Abstract
The utility model discloses an automatic displayer adjustment device based on face identification. The automatic displayer adjustment device comprises a displayer, an obliquity motor, a support, a horizontal motor, a function switch, a base and a camera, wherein the camera is built into the center of the upper portion of the displayer, the obliquity motor is mounted on a rotary joint of the support and the displayer, the horizontal motor is mounted on the base, a gear on an output shaft of the horizontal motor is meshed with a gear at the lower end of the support, the support is connected with the base in a rotating mode, an advanced risc machine (ARM) embedded system is built in the displayer, an output end of the camera is connected to the ARM embedded system, and an output end of the ARM embedded system is connected to the obliquity motor and the horizontal motor through the function switch which is mounted on a frame of the displayer. By means of the automatic displayer adjustment device, relative position of a face position of a user and a central region of the displayer screen is calculated, a horizontal rotating value and a vertical rotating value are output in real-time, the displayer is rotated automatically to ensure that the displayer faces the user, and thus hands of the user are liberated, and fatigue of eyes and neck is relieved. Further, the automatic displayer adjustment device has the advantages of being efficient, low in cost and simple in structure.
Description
Technical field
The utility model relates to a kind of display self-checking device based on recognition of face.
Background technology
Along with the development of society, the use of computing machine has obtained popularizing greatly.But because the display of computing machine all is to adopt manual physical construction to regulate its inclination angle and position, do not have convenience.And in use, along with the change that computing machine user institute seat is put, easily cause the user to be in stravismus or neck twisting states inadvertently for a long time, cause user's visual fatigue or cervical spondylosis.
The utility model content
The purpose of this utility model is the defective at the prior art existence, a kind of display self-checking device based on recognition of face is provided, indicator screen can be aimed at the user all the time, effectively alleviates user's visual fatigue or cervical vertebra fatigue, makes the user can use display healthy, easily.For achieving the above object, the utility model adopts following technical proposals:
A kind of display self-checking device based on recognition of face comprises display, inclination angle motor, support, horizontal motor, functional switch, base and camera, and it is characterized in that: described camera is built in middle position directly over display the place ahead; Described inclination angle motor is placed on support and the display swivel; Described horizontal motor is installed on the base, the gear on the horizontal motor output shaft and the engagement of support lower end gear, and support and base are rotationally connected; The built-in ARM embedded system of described display; The output of described camera is connected to the ARM embedded system, and the functional switch of the output of ARM embedded system through being installed on the display frames is connected to inclination angle motor and horizontal motor.
The utility model compared with prior art, have following apparent substantive distinguishing features and advantage: the utility model is by recognition of face, also output level, vertical amount of spin driving display rotate automatically in real time to calculate active user's face location and the relative position in screen center zone, make display all the time in the face of the user, make user's both hands obtain liberation to a certain degree, can alleviate user's eye and neck fatigue, and have efficient, low, the advantage of simple structure of cost.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model Facad structure synoptic diagram.
Fig. 3 is workflow synoptic diagram of the present utility model.
Fig. 4 is circuit connecting relation figure of the present utility model.
Fig. 5 is that the utility model is in normal operating conditions detection synoptic diagram.
Fig. 6 is that the utility model is in adjusting duty detection synoptic diagram.
Embodiment
Understand and enforcement the utility model for the ease of those skilled in the art, below in conjunction with accompanying drawing and preferred embodiment the utility model is described in further detail.
Referring to Fig. 1 and Fig. 5, this is based on the display self-checking device of recognition of face, comprise display 1, inclination angle motor 2, support 3, horizontal motor 4, functional switch 5, base 6 and camera 7, described camera 7 is built in middle position directly over display 1 the place ahead; Described inclination angle motor 2 is placed on support 3 and display 1 swivel; Described horizontal motor 4 is installed on the base 6, the gear on horizontal motor 4 output shafts and the engagement of support lower end gear, and support 3 is rotationally connected with base 6; Described display 1 built-in ARM embedded system; The output of described camera 7 is connected to the ARM embedded system, and the functional switch of the output of ARM embedded system through being installed on the display frames is connected to inclination angle motor and horizontal motor.
Its course of work is referring to Fig. 3 and Fig. 4, and after display (1) started, whether built-in ARM embedded system at first detected automatic regulatory function and start, if be not activated, then system is in holding state, if start, then system starts working.
If system starts working, the ARM embedded system can read display (1) the place ahead image that camera (7) transmits, and the image that reads is carried out recognition of face and determines that the position of people's face central point and screen center safety zone concerns.As Fig. 5, if people's face central point is positioned within the screen center safety zone, then the ARM embedded system can not exported controlled quentity controlled variable.As Fig. 6, if people's face central point is positioned at outside the screen center safety zone, then embedded system is calculated horizontal range X and the vertical distance Y of people's face central point and screen center's point, and convert that the corresponding anglec of rotation is transferred to inclination angle motor (2) and horizontal motor (4) makes it turn an angle at vertical direction and horizontal direction to, thereby make display (1) can follow moving of people's face and regulate so that screen is aimed at the user all the time.
Claims (1)
1. display self-checking device based on recognition of face, comprise display (1), inclination angle motor (2), support (3), horizontal motor (4), functional switch (5), base (6) and camera (7), it is characterized in that: described camera (7) is built in middle position directly over display (1) the place ahead; Described inclination angle motor (2) is placed on support (3) and display (1) swivel; Described horizontal motor (4) is installed on the base (6), the gear on horizontal motor (4) output shaft and the engagement of support (3) lower end gear, and support (3) is rotationally connected with base (6); The built-in ARM embedded system of described display (1); The output of described camera (7) is connected to the ARM embedded system, and the functional switch (5) of the output of ARM embedded system through being installed on display (1) framework is connected to inclination angle motor (2) and horizontal motor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220604447 CN203070150U (en) | 2012-11-16 | 2012-11-16 | Automatic displayer adjustment device based on face identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220604447 CN203070150U (en) | 2012-11-16 | 2012-11-16 | Automatic displayer adjustment device based on face identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203070150U true CN203070150U (en) | 2013-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220604447 Expired - Fee Related CN203070150U (en) | 2012-11-16 | 2012-11-16 | Automatic displayer adjustment device based on face identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203070150U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104699380A (en) * | 2013-12-09 | 2015-06-10 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105334912A (en) * | 2014-07-01 | 2016-02-17 | 联想(北京)有限公司 | Information processing method, base and electronic device |
| CN106162037A (en) * | 2016-08-08 | 2016-11-23 | 北京奇虎科技有限公司 | A kind of method and apparatus carrying out interaction during video calling |
| CN106896906A (en) * | 2015-12-21 | 2017-06-27 | 北京奇虎科技有限公司 | The control method and device of a kind of display terminal |
| CN107401665A (en) * | 2017-06-30 | 2017-11-28 | 苏州吉耐特信息科技有限公司 | A kind of intelligent display with tracking performance |
| CN109376585A (en) * | 2018-09-04 | 2019-02-22 | 阿里巴巴集团控股有限公司 | A kind of householder method of recognition of face, face identification method and terminal device |
| CN109915706A (en) * | 2019-04-02 | 2019-06-21 | 陕西工业职业技术学院 | The angle control method of computer display bracket and bracket |
| CN114097699A (en) * | 2021-11-20 | 2022-03-01 | 刘江亮 | Negative pressure water tank with dynamic visual effect and control method thereof |
| CN109240428B (en) * | 2018-11-10 | 2023-08-04 | 深圳市时造电子科技有限公司 | Intelligent regulation all-in-one display screen system |
-
2012
- 2012-11-16 CN CN 201220604447 patent/CN203070150U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104699380A (en) * | 2013-12-09 | 2015-06-10 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104699380B (en) * | 2013-12-09 | 2018-10-12 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN105334912A (en) * | 2014-07-01 | 2016-02-17 | 联想(北京)有限公司 | Information processing method, base and electronic device |
| CN106896906A (en) * | 2015-12-21 | 2017-06-27 | 北京奇虎科技有限公司 | The control method and device of a kind of display terminal |
| CN106162037A (en) * | 2016-08-08 | 2016-11-23 | 北京奇虎科技有限公司 | A kind of method and apparatus carrying out interaction during video calling |
| CN107401665A (en) * | 2017-06-30 | 2017-11-28 | 苏州吉耐特信息科技有限公司 | A kind of intelligent display with tracking performance |
| CN109376585A (en) * | 2018-09-04 | 2019-02-22 | 阿里巴巴集团控股有限公司 | A kind of householder method of recognition of face, face identification method and terminal device |
| CN109240428B (en) * | 2018-11-10 | 2023-08-04 | 深圳市时造电子科技有限公司 | Intelligent regulation all-in-one display screen system |
| CN109915706A (en) * | 2019-04-02 | 2019-06-21 | 陕西工业职业技术学院 | The angle control method of computer display bracket and bracket |
| CN114097699A (en) * | 2021-11-20 | 2022-03-01 | 刘江亮 | Negative pressure water tank with dynamic visual effect and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131116 |